Year	% of total
1990	73.33999999999999
1991	73.33999999999999
1992	73.33999999999999
1993	73.33999999999999
1994	73.33999999999999
1995	73.33999999999999
1996	73.33999999999999
1997	73.33999999999999
1998	73.33999999999999
1999	73.33999999999999
2000	73.33999999999999
2001	73.33999999999999
2002	110.00999999999999
2003	110.00999999999999
2004	110.00999999999999
2005	110.00999999999999
2006	73.33999999999999
2007	110.00999999999999
2008	110.00999999999999
2009	110.00999999999999
2010	73.33999999999999
2011	73.33999999999999
2012	110.00999999999999
2013	110.00999999999999
2014	110.00999999999999
2015	110.00999999999999
2016	110.00999999999999